Method for manufacturing an image-forming element
    111.
    发明公开
    Method for manufacturing an image-forming element 失效
    韦尔法罕zur Herstellung eines Bildaufzeichnungselement

    公开(公告)号:EP0803782A1

    公开(公告)日:1997-10-29

    申请号:EP97201202.5

    申请日:1997-04-22

    IPC分类号: G03G15/34

    CPC分类号: G03G15/348 G03G2217/0075

    摘要: Method for manufacturing a image-forming element (10) having a hollow cylindrical drum body (12) with a metallic outer layer and provided on its outer circumferential surface with a plurality of circumferentially extending electrodes which are electrically insulated from one another and from the drum body, comprising the steps of:

    cutting grooves (14) into said metallic outer layer of the drum body (12),
    forming an insulating surface layer (34) at least on the internal walls of said grooves (14) by converting the surface of said metallic outer layer into an insulating substance, and
    filling said grooves with electrically conductive material (28).

    摘要翻译: 一种制造图像形成元件(10)的方法,所述图像形成元件(10)具有带有金属外层的中空圆柱形鼓主体(12),并且在其外圆周表面上设置有彼此电绝缘的多个周向延伸的电极, 主体,包括以下步骤:将凹槽(14)切割到所述滚筒本体(12)的所述金属外层中,至少在所述凹槽(14)的内壁上形成绝缘表面层(34) 所述金属外层成为绝缘物质,并用导电材料(28)填充所述槽。